YBEK G4 Halogen Bulbs 10W 12V T3 JC Type 2 Pin Base Replacement for Landscape Under Cabinet Puck Light Track Lighting Dimmable(10 Pack) - Amazon .com
G4 LED Bulbs 12V 20W Halogen Bulb Replacement, HengBo G4 Bi Pin Base JC Type T3 Light Bulb Warm White 3000K for Under Cabinets Home Lights, Non-Dimmable, (Pack of 10) - Amazon.com
Amazon.com: HELLA 002395301 Vision Plus 165mm High/Low Beam 12V Halogen Conversion Headlamp (HB2), Multi : Automotive